Publications

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April 2024 (Revised October 2024)
Case

New Belgium Brewing and Climate Change

By: Michael W. Toffel, Kenneth P. Pucker and Michael Norris

In 2023, Colorado-based craft brewery New Belgium Brewing was considering how best to meet its emissions reduction targets. After decades of growth, the beermaker had grown to become one of the largest craft brewers in the U.S., and was purchased in 2019 by Japanese... View Details

Keywords: Beer; Carbon Accounting; Carbon Credits; Operation Management; Renewable Energy; Supply Chain; Environmental Sustainability; Climate Change; Corporate Social Responsibility and Impact; Environmental Accounting; Food and Beverage Industry; United States; Colorado

Haiyang Zhang is a doctoral student in the Strategy unit at Harvard Business School. He conducts research on corporate and entrepreneurial strategy.

Prior to pursuing his PhD, Haiyang was an engagement manager at McKinsey & Company, where he served... View Details

January 2020 (Revised December 2024)
Case

Governing PG&E

By: Lynn S. Paine and Will Hurwitz

The five commissioners of the California Public Utilities Commission (CPUC) listened intently at a public forum in April 2019 as PG&E Corporation’s out-going chairman Richard Kelly described the company’s proposed new board. PG&E, which provided electricity and natural... View Details

2018
Book

Varieties of Green Business: Industries, Nations and Time

By: Geoffrey Jones

Published at a time of ever-increasing warnings that the pace of climate change and other environmental changes risk making the Earth unsustainable within our own lifetimes, this book looks at the past of green business to identify lessons for the future. It provides... View Details

Find at Harvard

Research Summary

Overview

The Information Age has introduced well recieved opportunities to track performance. Fitbits and Fuelbands show individuals their own performance; service companies including Uber and leading hospitals help pick from drivers or doctors based on how others rate them;... View Details

Keywords: Management Accounting; Performance Measurement; Incentives; Control; Healthcare Industry; Education; Energy Industry; Energy Industry; Energy Industry; Energy Industry; Energy Industry; United States; Japan; India

27 Sep 2011
News

Two named University Professors

July 2023
Supplement

Reimagining Enel: Enabling Sustainable Progress (A)

By: Michael Tushman and Kerry Herman

This case describes the transformation of Enel from a traditional “brown” or fossil fuel energy firm to a sustainable and green firm focused on renewables, and finally to an energy supplier and integrated energy services firm. It describes a set of capabilities... View Details

Keywords: Organizational Change and Adaptation; Innovation and Invention; Transformation; Green Technology; Renewable Energy; Energy Industry

06 Jul 2010
Research & Ideas

Renewable Energy: Winds at Our Back?

exploration, Doppler oceanographic studies, avian research, socioeconomic environmental studies, community outreach, and litigation. Late last year, the Minerals Management Service (recently renamed the Bureau of Ocean View Details

Keywords: by Sarah Jane Gilbert; Energy; Energy

January 2013
Case

Luotang Power: Variances Explained

By: Robert Simons and Craig Chapman

The general manager of Luotang Power, a coal-fired power plant located in central China, reviews annual results before a meeting with the board of directors. He thought the company performed well during the year and both plant availability and fuel economy had improved... View Details

Keywords: China; Financial Statements; Management Accounting; Variance Analysis; Environmental Regulations; Incentives; Electric Power Generation; Contracts; Valuation; Energy Generation; Accounting; Performance Evaluation; Energy Industry; China

12 Feb 2021
News

A Fumbled Layoff Hurt Morale at Exxon, and It Could Hinder the Oil Giant's Recovery

December 2023
Article

Advances in Power-to-Gas Technologies: Cost and Conversion Efficiency

By: Gunther Glenk, Philip Holler and Stefan Reichelstein

Widespread adoption of hydrogen as an energy carrier is widely believed to require continued advances in Power-to-Gas (PtG) technologies. Here we provide a comprehensive assessment of the dynamics of system prices and conversion efficiency for three currently prevalent... View Details

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December 2022
Technical Note

Risks and Opportunities from the Transition to a Low Carbon Economy: A Business Analysis Framework

By: George Serafeim

The transition to a low carbon economy introduces many risks and opportunities for businesses. Risks emerge from regulatory actions, such as carbon taxes and cap and trade systems, technological innovation that develop alternatives for customers making existing... View Details

Keywords: Risk Assessment; Opportunities; Environmental Sustainability; Carbon Footprint; Risk Management; Competitive Dynamics; Business Analysis; Climate Change; Accounting; Finance; Valuation; Business and Shareholder Relations; Technological Innovation; Transition; Product Positioning; Renewable Energy; Analysis

August 2017 (Revised November 2017)
Case

Accounting for Political Risk at AES

By: Gerardo Pérez Cavazos and Suraj Srinivasan

As a global energy generating company, AES frequently faces challenges from political changes and instability. This is exacerbated by the fact that in many instances AES' primary customer is the government, which is also in charge of law-making. For example, AES'... View Details

Keywords: Political Risk; Asset Impairment; Risk Factors; Fair Value; Fair Value Accounting; Financial Reporting; Financial Statements; Energy Industry; Bulgaria; Dominican Republic; United States; Venezuela

September 2012
Background Note

Carbon Credits

By: Forest Reinhardt, Jost Hamschmidt and Mikell Hyman

Keywords: Carbon; Waste Management; Carbon Credits; Emission Reduction; Europe; Japan; Wastes and Waste Processing; Renewable Energy; Energy Industry; Green Technology Industry; Europe; Japan

03 May 2012
News

Chesapeake Board Had `Blind Spots,' Kaplan Says

Research Summary

Overview

By: Lynda M. Applegate

My current research builds on past research on the role of information, analytics and technology in transforming business and society. Over the past two years, this research focuses on how organizations partner to build innovation ecosystems that accelerate the... View Details

Keywords: Innovation Ecosystems; Leadership And Change Management; Organizational Adaptation; Innovation and Invention; Energy; Entrepreneurship; Leadership; Organizations; Technology; Strategy; Technology Industry; Web Services Industry; Information Technology Industry; Information Industry; Africa; North and Central America; Middle East

September 2023
Article

The Health Costs of Dirty Energy: Evidence from the Capacity Market in Colombia

By: Achyuta Adhvaryu, Theresa Molina, Anant Nyshadham, Jorge Tamayo and Nicholas Torres

The health effects of “dirty” (fossil fuel driven) energy production are difficult to measure accurately due to the endogeneity of fuel choice. We exploit an electricity policy in Colombia that generates a price-based trigger for the use of thermal energy sources.... View Details

Keywords: Pollution; Health Disorders; Energy Industry; Colombia